package kr.co.choongang;

import java.io.IOException;
import java.io.PrintWriter;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.Cookie;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

@WebServlet("/CartBasketCookie")
public class CartBasketCookieServlet extends HttpServlet {
	private static final long serialVersionUID = 1L;

	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		doPost(request, response);
	}

	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		response.setContentType("text/html; charset=UTF-8");
		PrintWriter out = response.getWriter();
		
		out.print("<html><body>");
		out.print("장바구니 리스트" + "<br>");
		
		//기존 쿠키 얻기
		
		Cookie[] cookies = request.getCookies();
		
		if(cookies != null){
			for(Cookie c : cookies){
				out.print(c.getName() + ": " + c.getValue() + "<br>");
			}
		}else{
			out.print("장바구니 비었음<br>");
		}
		
		out.print("<a href='productCookie.html'>상품 선택 페이지</a>");
		out.print("<a href='CartDeleteCookie'>장바구니 비우기</a>");
		out.print("</body></html>");
	}

}
